On Thursday, President Barack Obama issued a call for gun reform in response to the recent San Bernardino shooting. Over the past 7 years, this has become refrain during the Obama administration. NBC’s Jason Johnson and Presidential Historian Julian Zelizer join Chris Jansing to discuss. watch

At this stage of the investigation in San Bernardino another aspect of the aftermath of the shooting is what kind of reaction Muslim Americans are experiencing. President of the Ahmadiyya Muslim Community in Chino, CA, Ahsan Khan, speaks on how the Muslim Americans in his community are handling the attack. watch

This past week, Senate Republicans voted down amendments to Obamacare that would expand background checks, strengthen treatment for the mentally ill and close loopholes that allow people on the FBI watch list to buy guns and explosives. Rep. Elizabeth Esty joins Chris Jansing to discuss. watch

As some Republican candidates become increasingly hostile to America's Muslim population, are they cutting themselves off from what would have been a powerful base? Former Bush administration official Suhail Khan and Saba Ahmed from the Republican Muslim Coalition join to discuss. watch

A New Hampshire newspaper has has endorsed New Jersey Gov. Chris Christie for president. How will it shake up the rest of the race? Basil Smikle Jr., Rev. Joe Watkins and Jeanne Zaino join to discuss. watch